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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (7 topics).
7 topics · 60 messages
Filtered by: #distortion ✕
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Distortion using sample rate fs 44.1k
I must have missed something very basic about dsp configuration. Here is my problem: I have set up my eval1467 board as an i2s slave (both bclk and lrclk) on in0. SigmaStudio schematic sample rate is
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Distortion for guitar programmed on a Sigma DSP ADAU1452
These videos from me shows the differences and sounds of nonlinear devices for guitar distortion in Sigma Studio from Analog Devices on a ADAU1452Eval DSP board. It can be heard with sinewaves and pla
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Tubescreamer guitar effect on Aida DSP
Hi, I'm trying to emulate the sound of this analog processor with Aida DSP, but I'm facing some problems, so I ask the community The full schematic is available on the net, for simplicity I will post
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A Poor Engineer's Distortion Analyzer
Yes, there are poor engineers. Where I work audio is a sideline, so we do not yet have a dedicated distortion analyzer. I've been toying with buying a used one on eBay, but it's interesting to see wha
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How to configure the input circuit?
Well here I am feeling like an utter fool but I really need to get this working. I get heavy distortion when I use my ADAU1701 and I'd dare say that the reason for this is that the input circuits para
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Intermodulation Distortion with AD1938
I'm working on a project that deals with voice signals and must meet Voice Grade 8 requirements. Most of the requirements are met except for the intermodulation distortion. I'm using an ADAU1442 proce
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Choosing capacitors for audio path
Hi I was wondering genaerly with SigmaDSP chips , when we have bigger caps ( 10 uF , 4.7uF, 100uF,..) in audio path: Is it better to use electrolit caps or ceramic to have better audio performance ? I